202397804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{380447}}^1$

素因数の和:380477

約数の個数: 24

約数和(自身を含む): 426101760

約数和(自身を除く): 223703956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 380447, 760894, 1521788, 2663129, 5326258, 7228493, 10652516, 14456986, 28913972, 50599451, 101198902, 202397804]

約数ペア:

[(1, 202397804), (2, 101198902), (4, 50599451), (7, 28913972), (14, 14456986), (19, 10652516), (28, 7228493), (38, 5326258), (76, 2663129), (133, 1521788), (266, 760894), (532, 380447)]